The revised “Legislation Law” in 2015 gives the district-based city the power of local legislative power，stipulating that it can formulate local regulations within the scope of legislative powers according to local specific conditions. After obtaining local legislative power，the city of the district promoted the transformation of local rule of law and local governance through legislative activities，but there are still many problems in the process of formulating local regulations. Take Henan Province as an example，through the local regulations formulated by the 17 districts that have obtained local legislative power，analyze the legislative progress and characteristics of the cities in the districts，and then explore the local regulations of the districts. The existing problems finally put forward suggestions for improvement from legislative powers，legislative features，legislative approval mechanisms，local legislative organizations and public participation.